The Stainless Works 3" Rat Trap Muffler features 304 stainless steel construction with a 3" ID center inlet and outlet paired to a 2-1/2" core for tuned sound. Its louvered core produces a deep street-rod tone while remaining controlled. The unit has a 3.5" body, a turn-down tip and a 24" overall length in a mill finish. TIG welded and backed by a lifetime warranty.
Stainless Works 3in ID INLET RAT TRAP MUFFLER